In the Ceiling Zone Method of Distribution, the Usable Floor

question 217

Multiple Choice

In the ceiling zone method of distribution, the usable floor area should be divided into zones each measuring:

• A) 9.3 sq m (100 sq ft) to 23 sq m (250 sq ft)
• B) 23 sq m (250 sq ft) to 56 sq m (600 sq ft)
• C) 23 sq m (250 sq ft) to 84 sq m (904 sq ft)
• D) 56 sq m (600 sq ft) to 84 sq m (904 sq ft)
• E) 56 sq m (600 sq ft) to 100 sq m (1,100 sq ft)

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Definitions:

Chlorophyll

A vital photosynthetic green pigment present in the chloroplasts of plants, algae, and certain bacteria.

Chlamydia

Chlamydia is a sexually transmitted infection caused by the bacterium Chlamydia trachomatis, leading to various health problems if untreated.

Mycobacteria

A genus of Actinobacteria, many species of which are pathogenic and cause diseases such as tuberculosis and leprosy.

Waxy Cell Wall

A characteristic feature of plant cells that provides a protective, hydrophobic barrier to help retain moisture.